Full-Stack .NET Developer

At Avaron, you get the security of permanent employment combined with the variety of working at different customers. We place specialists across everything from tech, IT and industry to project management and business support – and whatever the assignment, you have a consultant manager who is there for you and your development.

You will join a business-critical application environment where stable production, fast troubleshooting and reliable operations make a real difference every day. This role is centered on keeping applications running smoothly while strengthening the way the team works with maintenance, incident handling and operational quality.

You will step into a hands-on position where you are expected to become productive quickly, support daily operations and help create a more robust and maintainable application landscape. Along the way, you will contribute to better reliability, clearer troubleshooting and improved operational routines across the team.

This is an interesting opportunity for you if you enjoy combining development with production-focused problem solving in a modern .NET environment.

• You work hands-on with full-stack .NET development, with a strong focus on backend-related work.
• You support the team in daily application maintenance and help keep production environments stable and reliable.
• You investigate incidents, troubleshoot technical issues and drive problem resolution in close collaboration with the team.
• You contribute to improving operational ways of working, with a focus on reliability, maintainability and efficient support processes.
• You work with SQL in day-to-day development and maintenance tasks.
• You contribute to an environment that uses DevOps practices, Kubernetes, CI/CD pipelines and microservices.

• You have solid experience as a Full-stack .NET developer with a strong backend focus.
• You have practical SQL knowledge.
• You have a strong understanding of OOP, design patterns, clean code and maintainable architecture.
• You have experience with DevOps, Kubernetes, CI/CD pipelines and microservices.
• You have experience in incident management, troubleshooting and application maintenance.
• You are comfortable working in both Swedish and English.

• Experience modernizing legacy systems.
• Experience with WinForms.
• Experience with automated testing.

• Permanent employment at Avaron AB
• Occupational pension
• Wellness allowance of SEK 5,000 per year

Selections are made on an ongoing basis – apply as soon as you can.